@eluvio/elv-utils-js/lib/concerns/JPath.js

Utilities for the Eluvio Content Fabric

const {NewOpt} = require('../options')

const JSON = require('./JSON')

const blueprint = {
  name: 'JPath',
  options: [
    NewOpt('jpath', {
      descTemplate: 'JSON Path expression{X} (see https://www.npmjs.com/package/jsonpath-plus for examples).',
      type: 'string'
    })
  ]
}

const New = context => {
  const jpathArg = context.args.jpath

  // convert --metadata argument to object (either literal JSON or @filePath)
  const match = ({pattern = jpathArg, metadata}) => JSON.jPath({pattern, metadata})

  return {match}
}

module.exports = {
  blueprint,
  New
}